Like many Brits, I’m reeling. Everyone knew that the "Brexit" referendum was going to be close. But deep down I think many of us assumed that the vote would be to remain in the European Union. David Cameron had no realistic choice but to announce that he will step down.

Mr. Cameron’s fall can be traced back to a promise he made in the 2010 election to cap the annual flow of migrants into the U.K. at less than 100,000, "no ifs, no buts."Membership in the EU means free movement of labor, so this was an impossible goal to reach through direct policy. I served in the coalition government that emerged from the 2010 election, and this uncomfortable fact was clear from the outset. I don’t share the contents of briefings and meetings from my time in government (I think it makes good government harder if everyone is taking notes for memoirs), but my counterpart in the government, Mr. Cameron’s head of strategy, Steve Hilton, went public in the Daily Mail just before this week’s vote.

Steve recalled senior civil servants telling us bluntly that the pledged target could not be reached. He rightly fulminated about the fact that this meant we were turning away much more skilled and desirable potential immigrants from non-EU countries in a bid to bring down the overall number. What he didn’t say is that the target, based on an arbitrary figure, was a foolish pledge in the first place.

Mr. Cameron was unable to deliver on his campaign pledge, and immigration to the U.K. has been running at about three times that level. This fueled anger at the establishment for again breaking a promise, as well as anger at the EU. In an attempt to contain his anti-European right wing, Mr. Cameron made another rash promise: to hold a referendum.

The rest, as they say, is history. And now, so is he.

Immigration played a role in the Brexit campaign, though it seems that voters may not have made a clear distinction between EU and non-EU inward movement. Still, Thursday’s vote was, at heart, a plebiscite on what it means to British. Our national identity has always been of a quieter kind than, say the American one. Attempts by politicians to institute the equivalent of a Flag Day or July Fourth, to teach citizenship in schools, or to animate a “British Dream” have generally been laughed out of court. Being British is an understated national identity. Indeed, understatement is a key part of that identity.

Many Scots, Welsh and Northern Irish feel a much stronger affinity to their home nation within the U.K. than they do to Great Britain. Many Londoners look at the rest of England and wonder how they are in the same political community. These splits were obvious Thursday.

Identity politics has tended in recent years to be of the progressive kind, advancing the cause of ethnic minorities, lesbians and gays, and so on. In both the U.K. and the U.S. a strongly reactionary form of identity politics is gaining strength, in part as a reaction to the cosmopolitan, liberal, and multicultural forms that have been dominant. This is identity politics of a negative kind, defined not by what you are for but what you are against. A narrow majority of my fellow Brits just decided that at the very least, being British means not being European. It was a defensive, narrow, backward-looking attempt to reclaim something that many felt had been lost. But the real losses are yet to come.

Editor's Note: This piece originally appeared in the Wall Street Journal's Washington Wire.

Like many Brits, I’m reeling. Everyone knew that the "Brexit" referendum was going to be close. But deep down I think many of us assumed that the vote would be to remain in the European Union. David Cameron had no realistic choice but to announce that he will step down.

Mr. Cameron’s fall can be traced back to a promise he made in the 2010 election to cap the annual flow of migrants into the U.K. at less than 100,000, "no ifs, no buts."Membership in the EU means free movement of labor, so this was an impossible goal to reach through direct policy. I served in the coalition government that emerged from the 2010 election, and this uncomfortable fact was clear from the outset. I don’t share the contents of briefings and meetings from my time in government (I think it makes good government harder if everyone is taking notes for memoirs), but my counterpart in the government, Mr. Cameron’s head of strategy, Steve Hilton, went public in the Daily Mail just before this week’s vote.

Steve recalled senior civil servants telling us bluntly that the pledged target could not be reached. He rightly fulminated about the fact that this meant we were turning away much more skilled and desirable potential immigrants from non-EU countries in a bid to bring down the overall number. What he didn’t say is that the target, based on an arbitrary figure, was a foolish pledge in the first place.

Mr. Cameron was unable to deliver on his campaign pledge, and immigration to the U.K. has been running at about three times that level. This fueled anger at the establishment for again breaking a promise, as well as anger at the EU. In an attempt to contain his anti-European right wing, Mr. Cameron made another rash promise: to hold a referendum.

The rest, as they say, is history. And now, so is he.

Immigration played a role in the Brexit campaign, though it seems that voters may not have made a clear distinction between EU and non-EU inward movement. Still, Thursday’s vote was, at heart, a plebiscite on what it means to British. Our national identity has always been of a quieter kind than, say the American one. Attempts by politicians to institute the equivalent of a Flag Day or July Fourth, to teach citizenship in schools, or to animate a “British Dream” have generally been laughed out of court. Being British is an understated national identity. Indeed, understatement is a key part of that identity.

Many Scots, Welsh and Northern Irish feel a much stronger affinity to their home nation within the U.K. than they do to Great Britain. Many Londoners look at the rest of England and wonder how they are in the same political community. These splits were obvious Thursday.

Identity politics has tended in recent years to be of the progressive kind, advancing the cause of ethnic minorities, lesbians and gays, and so on. In both the U.K. and the U.S. a strongly reactionary form of identity politics is gaining strength, in part as a reaction to the cosmopolitan, liberal, and multicultural forms that have been dominant. This is identity politics of a negative kind, defined not by what you are for but what you are against. A narrow majority of my fellow Brits just decided that at the very least, being British means not being European. It was a defensive, narrow, backward-looking attempt to reclaim something that many felt had been lost. But the real losses are yet to come.

Editor's Note: This piece originally appeared in the Wall Street Journal's Washington Wire.

Fiona Hill, director of the Center on the United States and Europe at Brookings and a senior fellow in Foreign Policy, discusses the decision of a majority of voters in Britain to leave the E.U. and the consequences of Brexit for the country’s economy, politics, position as a world power, and implications for its citizens.

Show Notes

Mr. Putin (New and Expanded)

The "greatest catastrophe" of the 21st century?

Brexit and the dissolution of the U.K. Brexit—in or out? Implications of the United Kingdom’s referendum on EU membership

EU: how to decide (Anand Menon)

Thanks to audio engineer and producer Zack Kulzer, with editing help from Mark Hoelscher, plus thanks to Carisa Nietsche, Bill Finan, Jessica Pavone, Eric Abalahin, Rebecca Viser, and our intern Sara Abdel-Rahim.

Subscribe to the Brookings Cafeteria on iTunes, listen in all the usual places, and send feedback email to BCP@Brookings.edu 

The global consumer products company Unilever Plc announced on Monday a $35 million investment in Cuba’s Special Development Zone at Mariel. Late last year, Brascuba, a joint venture with a Brazilian firm, Souza Cruz, owned by the mega-conglomerate British American Tobacco (BAT), confirmed it would built a $120 million facility in the same location.

So far, these are the two biggest investments in the much-trumpeted Cuban effort to attract foreign investment, outside of traditional tourism. Yet, neither investment is really new. Unilever had been operating in Cuba since the mid-1990s, only to exit a few years ago in a contract dispute with the Cuban authorities. Brascuba will be moving its operations from an existing factory to the ZED Mariel site.

What is new is the willingness of Cuban authorities to accede to the corporate requirements of foreign investors. Finally, the Cubans appear to grasp that Cuba is a price-taker, and that it must fit into the global strategies of their international business partners. Certainly, Cuban negotiators can strike smart deals, but they cannot dictate the over-arching rules of the game.

Cuba still has a long way to go before it reaches the officially proclaimed goal of $2.5 billion in foreign investment inflows per year. Total approvals last year for ZED Mariel reached only some $200 million, and this year are officially projected to reach about $400 million. For many potential investors, the business climate remains too uncertain, and the project approval process too opaque and cumbersome. But the Brascuba and Unilever projects are definitely movements in the right direction.

But Unilever feared that granting its Cuban partner 51% would yield too much management control and could jeopardize brand quality. Unilever also balked at exporting products made in Cuba, where product costs were as much as one-third higher than in bigger Unilever plants in other Latin American countries.

The 2012 collapse of the Unilever contract renewal negotiations adversely affected investor perceptions of the business climate. If the Cuban government could not sustain a good working relationship with Unilever—a highly regarded, marquée multinational corporation with a global footprint—what international investor (at least one operating in the domestic consumer goods markets) could be confident of its ability to sustain a profitable long-term operation in Cuba?

In the design of the new joint venture, Cuba has allowed Unilever a majority 60% stake. Furthermore, in the old joint venture, Unilever executives complained that low salaries, as set by the government, contributed to low labor productivity. In ZED Mariel, worker salaries will be significantly higher: firms like Unilever will continue to pay the same wages to the government employment entity, but the entity’s tax will be significantly smaller, leaving a higher take-home pay for the workers. Hiring and firing will remain the domain of the official entity, however, not the joint venture.

Unilever is also looking forward to currency unification, widely anticipated for 2016. Previously, Unilever had enjoyed comfortable market shares in the hard-currency Cuban convertible currency (CUC) market, but had been largely excluded from the national currency markets, which state-owned firms had reserved for themselves. With currency unification, Unilever will be able to compete head-to-head with state-owned enterprises in a single national market.

Similarly, Brascuba will benefit from the new wage regime at Mariel and, as a consumer products firm, from currency unification. At its old location, Brascuba considered motivating and retaining talent to be among the firm’s key challenges; the higher wages in ZED Mariel will help to attract and retain high-quality labor.

Brascuba believes this is a good time for expansion. Better-paid workers at Mariel will be well motivated, and the expansion of the private sector is putting more money into consumer pockets. The joint venture will close its old facility in downtown Havana, in favor of the new facility at Mariel, sharply expanding production for both the domestic and international markets (primarily, Brazil).

A further incentive for investment today is the prospect of the lifting of U.S. economic sanctions, even if the precise timing is impossible to predict. Brascuba estimated that U.S. economic sanctions have raised its costs of doing business by some 20%. Inputs such as cigarette filters, manufacturing equipment and spare parts, and infrastructure such as information technology, must be sourced from more distant and often less cost-efficient sources.

Another sign of enhanced Cuban flexibility: neither investment is in a high technology sector, the loudly touted goal of ZED Mariel. A manufacturer of personal hygiene and home care product lines, Unilever will churn out toothpaste and soap, among other items. Brascuba will produce cigarettes. Cuban authorities now seem to accept that basic consumer products remain the bread-and-butter of any modern economy. An added benefit: international visitors will find a more ready supply of shampoo!

The Unilever and Brascuba renewals suggest a new realism in the Cuban camp. At ZED Mariel, Cuba is allowing their foreign partners to exert management control, to hire a higher-paid, better motivated workforce, and it is anticipated, to compete in a single currency market. And thanks to the forward-looking diplomacy of Raúl Castro and Barack Obama, international investors are also looking forward to the eventual lifting of U.S. economic sanctions.

This piece was originally published in Cuba Standard.